18643092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 47265792

約数和(自身を除く): 28622700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 941, 1524, 1651, 1882, 2823, 3302, 3764, 4953, 5646, 6604, 9906, 11292, 12233, 19812, 24466, 36699, 48932, 73398, 119507, 146796, 239014, 358521, 478028, 717042, 1434084, 1553591, 3107182, 4660773, 6214364, 9321546, 18643092]

約数ペア:

[(1, 18643092), (2, 9321546), (3, 6214364), (4, 4660773), (6, 3107182), (12, 1553591), (13, 1434084), (26, 717042), (39, 478028), (52, 358521), (78, 239014), (127, 146796), (156, 119507), (254, 73398), (381, 48932), (508, 36699), (762, 24466), (941, 19812), (1524, 12233), (1651, 11292), (1882, 9906), (2823, 6604), (3302, 5646), (3764, 4953)]